MAAGTM WPU two-stage gear unit for vertical mills
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MAAGTM WPU two-stage gear unit for vertical mills MAAG GEAR

FLSmidth MAAG Gear is committed to creating long lasting relationships that establish us as a trustworthy, reliable and professional partner for customers, suppliers and employees. This commitment includes providing high-quality and high-value solutions, products and services that result in satisfied customers. Certified to ISO 9001 standards With a clear focus on process management, we endeavour not only to meet but exceed international quality standards while providing appropriate resources to support and develop our purpose-designed quality system. Our quality policies reflect the...

FLSmidth MAAG Gear was founded in 1913 and quickly expanded into an international group that now has almost 100 years of experience in manufacturing gear units. Since introducing the technology of mill gear units to the cement industry with great success in 1966, we have sold over 6000 MAAG™ gear units and 1000 girth gears. The company At the FLSmidth MAAG Gear headquarters in Winterthur, Switzerland, more than 100 employees work in development, design, finance, project management, sales, customer service and marketing. Production and assembly takes place in three modern plants equipped...

Introduction The compact two-stage MAAGTM bevel and planetary gearbox transmits the power from the electric motor to the grinding table. It reduces the speed of the electric motor to the desired speed of the grinding table and changes the horizontal input axis to a vertical output axis. The gearbox also supports the grinding table, mounted on the output disc. An external oil supply unit lubricates and cools the gearbox. Assemblies Thrust bearing for grinding table with associated casing. Planetary gear stage with internally toothed ring gear. Bevel gear stage with its...

Casing with internally toothed ring gear The gear casing consists of a robust welded or cast steel structure. The fixed ring gear is bolted to the casing so that reliable torque transmission is guaranteed. The grinding load including grinding table weight is transmitted straight to the foundation via the tilting-pad thrust bearing and the casing wall (Figure 2). Coupling Our standard supply includes a flexible coupling with the following features: • durable and reliable • low operating costs • almost maintenance free (no lubricants to change) • low vibratory loads in the drive train •...

*The gearbox will be configured exactly according to specifications P Mill Power [kW] n Mill Speed [rpm]

• High operational reliability • Proven and robust design • Customer-specific design of gear units • Very high efficiency • Planetary gear stage and thrust bearing for grinding table with a very long service life • Short installation time • Low-cost maintenance Design The design of the gear unit is optimized to suit the power required, the motor / mill speed and local circumstances. Customer specifications are always taken into full account. Quality Production and all activities are monitored by the internal quality assurance system in strict compliance with ISO 9001. Installation The...

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